EXAMIANS
The molecularity and the order of reaction respectively, for the hydrolysis of methyl acetate in presence of acids are
YOUR ANSWER : ?
YOUR ANSWER : ?
The performance of a cascade of CSTR's can be improved by adding
YOUR ANSWER : ?
The conversion of a reactant, undergoing a first order reaction, at a time equal to three times the half life of the reaction is
YOUR ANSWER : ?
The rate of reaction of a/an __________ reaction is not affected by temperature rise.
YOUR ANSWER : ?
The reaction in which the rate equation corresponds to a stoichiometric equation, is called a/an __________ reaction.
YOUR ANSWER : ?
A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by
YOUR ANSWER : ?
If the catalyst pore size is small in comparison with the mean free path, collisions with the pore wall controls the process'. The diffusivity under this condition is called 'Knudsen diffusivity', which is affected by the
YOUR ANSWER : ?
A pulse tracer is introduced in an ideal CSTR (with a mean residence time ι) at time, t = 0. The time taken for the exit concentration of the tracer to reach half of its initial value will be
YOUR ANSWER : ?
Catalyst carriers
YOUR ANSWER : ?
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be __________ minutes.
YOUR ANSWER : ?